000 | 00395nam a22001577a 4500 | ||
---|---|---|---|
999 |
_c178805 _d178804 |
||
005 | 20231117110908.0 | ||
008 | 231117b ||||| |||| 00| 0 eng d | ||
041 | _aEN | ||
082 |
_223 _a614 _bVID |
||
100 | _eaut | ||
245 |
_aviva in preventive and social medicine _b:hygiene and public health |
||
260 |
_aDelhi _bjaypee brothers _c1978 |
||
300 | _a111 p. | ||
509 | _aNS | ||
942 | _cS |